Title:
ポリマーひずみセンサー
Document Type and Number:
Japanese Patent JP2008542691
Kind Code:
A
Abstract:
A strain sensor consisting of a non conducting polymer incorporating conductive nanoparticles below the percolation threshold and preferably less than 10% v/v of the polymer. The polymer is a polyimide and the conducting nanoparticle is carbon black having an average particle size of 30-40 nm and an aggregate size of 100-200 nm. The sensor can sense strain in extension, compression and torsion.
Inventors:
Mine Wear Rings, David
Murgaraj, Pandyan
Hertus, Nelson, Edward Mora
Murgaraj, Pandyan
Hertus, Nelson, Edward Mora
Application Number:
JP2008512648A
Publication Date:
November 27, 2008
Filing Date:
May 24, 2006
Export Citation:
Assignee:
ROYAL MELBOURNE INSTITUTE OF TECHNOLOGY
International Classes:
G01L1/20; G01B7/16
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya